[POWERPC] spufs: spu_create should send inotify IM_CREATE event

Creating a spufs context or gand using spu_create should send an inotify
event so that things like performance monitors have an easy way to find
out about newly created contexts.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index 0c32a05ab068a1487485d8871ce26a847d50a784..5faedf5a09a0c3ad52ccc3acff5f1ee3886a071c 100644 (file)
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -23,6 +23,7 @@
 
 #include <linux/file.h>
 #include <linux/fs.h>
+#include <linux/fsnotify.h>
 #include <linux/backing-dev.h>
 #include <linux/init.h>
 #include <linux/ioctl.h>
@@ -618,12 +619,15 @@ long spufs_create(struct nameidata *nd, unsigned int flags, mode_t mode,
        mode &= ~current->fs->umask;
 
        if (flags & SPU_CREATE_GANG)
-               return spufs_create_gang(nd->path.dentry->d_inode,
+               ret = spufs_create_gang(nd->path.dentry->d_inode,
                                         dentry, nd->path.mnt, mode);
        else
-               return spufs_create_context(nd->path.dentry->d_inode,
+               ret = spufs_create_context(nd->path.dentry->d_inode,
                                            dentry, nd->path.mnt, flags, mode,
                                            filp);
+       if (ret >= 0)
+               fsnotify_mkdir(nd->path.dentry->d_inode, dentry);
+       return ret;
 
 out_dput:
        dput(dentry);